Mathematics, 21.01.2021 23:40, abby2236

Customers of a phone company can choose between two service plans for long distance calls. The first plan has a $28 monthly fee and charges an additional $0.10 for each minute of calls. The second plan has a $15 monthly fee and charges an additional $0.14 for each minute of calls. For how many minutes of calls will the costs of the two plans be equal?

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Customers of a phone company can choose between two service plans for long distance calls. The first...